ECU testing

ECU testing from £45 ECU repair from £90 Replacement & remanufactured ECU’s from £120

Trade prices shown are exclusive of VAT, if you are required to pay VAT in your country/region then the appropriate rate will be calculated during the purchase process. 1000's of ECU’s in stock including Bosch, Siemens, BMW, Ford EECV, Lucas, Magneti Marelli, Motorola, Delphi etc Please see our product catalogue for our full range. If you are having trouble with your immobilizer system then we can supply free running ECUs for most models that get around troublesome immobilizer faults.

All types

Engine management, Injection, Diesel, Electric Power Steering, ABS ECU’s & Gearbox ECU’s tested, repaired reconditioned and exchanged.

Remanufactured to the highest standards

components used to remanufacture our ECUs are of a higher quality than that originally used by the manufacturer, thus eliminating original design faults.

ECU Modular testing

comprehensively simulates engine driving conditions, multiple testing also available for intermittent ECU faults, fill out this test form if you would like us to test/repair your unit. How we test your ECU

The Bosch engine ECU fitted to Alfa Romeo 147 is very common for failing and causing a complete non-start of the car...

Intermittent to complete non-start of the vehicle is caused by internal component breakdown of this Bosch engine ECU

BMW 1 Series 116i & 118i engine ECU failure causing misfire/injector shutdown. Highly susceptible to damage caused by faulty ignition coils...

Common failing Bosch engine ECU for BMW 320d will prevent the vehicle from starting and stop communications to the engine management system

This commonly failing Bosch engine ECU for the BMW X5 will also prevent direct communications to the engine management system...

This engine ECU is commonly damaged by water ingress through the plug, causing corrosion of the pins and misfire of the vehicle...

This ECU is extremely common for causing an engine misfire across two cylinders, we offer two options to resolve this issue...

Common Delphi DCM3.5 ECU fitted to Mondeo (Mk IV) and Kuga (Mk II) diesel engines. When this ECU malfunctions it will prevent cranking and start of the vehicle...

This engine ECU fitted to Galaxy (Mk III) and S-Max (Facelift) diesel engines will cause the engine to cut out and not restart again...

This common Fiesta engine ECU will cause constant misfire over 2 cylinders...

Common failing AC Delco engine management ECU fitted to Vauxhall Adam and Corsa E will commonly prevent starting/cranking of the vehicle...